jExtender

This project depend on jQuery. It added some useful object prototype and extended object of jQuery. Nice for web application development.

Feature

Javascript extended

• Support console logging on old version IE.
• Support JSON stringify on old version browser.
• New prototype function for Number, String, Boolean, Date and Array.

jQuery extended

• Use :appeared to check element visable in screen.
• Quick add file droppable event to element.
• Simlate a[href] effect in any element.
• Detect browser information.

Open a new window with post data.

void post(url, data[, name])

Param	Type	Description
url	String	Website url to open.
data	Object	Post parameters in object form.
name	String	Window name of new windows, could be '_blank', '_self' or any other name.

Check object has already defined

bool isset(Object obj)
// Alias: isSet

Param	Type	Description
obj	Any	Any variable, function, object wanted to check.

Number Prototype

string numberFormat(afterDecimal, splitPoint)

Param	Type	Description
afterDecimal	int	Keep number which after decimal.
splitPoint	string	A char to split the number every 3 char. Default is ",".

int round(length)

Param	Type	Description
length	int	Round the number after decimal.

bool isInteger()

bool isEmpty()

String Prototype

int parseNumber()

bool parseBoolean()

object parseParam()

string trim(pos)

Param	Type	Description
pos	char	'L' will trim the space in the start of the string, otherwise will trim the end of the string.

bool isInteger()

bool isNumber()

bool isHtml()

bool isEmail()

bool isURL()

bool isSecureURL() 

bool leftPad(len, word) 

Param	Type	Description
len	int	The minimum string length of the result.
word	string	The string will add to the left while not reach the minimum string length.

bool rightPad(len, word) 

Param	Type	Description
len	int	The minimum string length of the result.
word	string	The string will add to the right while not reach the minimum string length.

string replaceAll(target, replacement);
// Alias: supplant

Param	Type	Description
target	RegEx	Matched pattern in string.
replacement	string	String to replace matched pattern.

string stripTags()

bool contains(str)
// Alias: includes

Param	Type	Description
str	string	Check the string contain this part.

bool startsWith(str)

Param	Type	Description
str	string	Check the string is start with this part.

bool endsWith(str)

Param	Type	Description
str	string	Check the string is end with this part.

bool codeToStatement()